1293670070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 2967438240

約数和(自身を除く): 1673768170

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 389, 490, 539, 617, 770, 778, 1078, 1234, 1945, 2695, 2723, 3085, 3890, 4279, 4319, 5390, 5446, 6170, 6787, 8558, 8638, 13574, 13615, 19061, 21395, 21595, 27230, 29953, 30233, 33935, 38122, 42790, 43190, 47509, 59906, 60466, 67870, 95018, 95305, 149765, 151165, 190610, 209671, 237545, 240013, 299530, 302330, 332563, 419342, 475090, 480026, 665126, 1048355, 1200065, 1662815, 1680091, 2096710, 2400130, 2640143, 3325630, 3360182, 5280286, 8400455, 11760637, 13200715, 16800910, 18481001, 23521274, 26401430, 36962002, 58803185, 92405005, 117606370, 129367007, 184810010, 258734014, 646835035, 1293670070]

約数ペア:

[(1, 1293670070), (2, 646835035), (5, 258734014), (7, 184810010), (10, 129367007), (11, 117606370), (14, 92405005), (22, 58803185), (35, 36962002), (49, 26401430), (55, 23521274), (70, 18481001), (77, 16800910), (98, 13200715), (110, 11760637), (154, 8400455), (245, 5280286), (385, 3360182), (389, 3325630), (490, 2640143), (539, 2400130), (617, 2096710), (770, 1680091), (778, 1662815), (1078, 1200065), (1234, 1048355), (1945, 665126), (2695, 480026), (2723, 475090), (3085, 419342), (3890, 332563), (4279, 302330), (4319, 299530), (5390, 240013), (5446, 237545), (6170, 209671), (6787, 190610), (8558, 151165), (8638, 149765), (13574, 95305), (13615, 95018), (19061, 67870), (21395, 60466), (21595, 59906), (27230, 47509), (29953, 43190), (30233, 42790), (33935, 38122)]